Vintage 1950 Blue Pan American Airlines Set Of 2 Used Pencils No.2 & No.3 Lead, Worlds Most Experienced Airline.  For all aviation enthusiasts out there.These collectibles were made in the United States and are perfect for those who love to collect items from the golden age of aviation. In good vintage condition, silver paint is worn on one of the pencils but still readable. Same or next day USPS Shipping.